Re: [syzbot] [bpf?] WARNING in __mark_chain_precision (3)

From: syzbot
Date: Sun Dec 10 2023 - 12:39:25 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+4d6330e14407721955eb@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 482d548d bpf: handle fake register spill to stack with..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16064fcae80000
kernel config: https://syzkaller.appspot.com/x/.config?x=f8715b6ede5c4b90
dashboard link: https://syzkaller.appspot.com/bug?extid=4d6330e14407721955eb
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.